Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Lebanon-Springfield Airport (K6I2)

Lat: 37.64° N Lon: 85.24° W Elev: 866 ft.

Fair

79°F

26°C

Humidity 84%
Wind Speed S 3 mph
Barometer 30.09 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 9 Aug 10:15 pm EDT
Detailed forecast for

Washington County

Tonight
Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Monday
Sunny. Highs in the lower 90s. Southwest winds 5 to 15 mph.
Monday Night
Mostly clear. A 20 percent chance of thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Tuesday
Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Slight chance of thunderstorms in the evening, then chance of showers after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.
Wednesday
Mostly sunny. Chance of showers and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs around 90. Chance of precipitation 50 percent.
Wednesday Night
Partly cloudy. Chance of thunderstorms in the evening, then showers likely and chance of thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 60 percent.
Thursday
Partly sunny. Showers likely and slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 60 percent.
Thursday Night
Mostly cloudy. Chance of thunderstorms in the evening, then showers likely and chance of thunderstorms after midnight. Lows around 70. Chance of precipitation 60 percent.
Friday
Showers likely and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 60 percent.
Friday Night
Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the upper 60s.
Saturday
Partly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
Saturday Night
Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows around 70. Chance of precipitation 30 percent.
Sunday
Mostly sunny. Chance of showers in the morning, then slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.



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407 PM EDT Sun Aug 9 2026
 
 

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